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- package com.chameth.yaotp.algos
-
- import kotlin.math.max
-
- data class Otp(val otp: String, val expiresAt: Long?)
-
- internal fun newOtp(otp: Int, targetLength: Int, expiresAt: Long? = null) = Otp(pad(otp, targetLength), expiresAt)
- internal fun pad(otp: Int, targetLength: Int) = with(otp.toString()) { "0".repeat(max(0, targetLength - length)) + this }
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